.w {
    width: 1200px;
    margin: 0 auto;
}

header.w {
    height: 84px;
    padding-top: 16px;
    border-bottom: 2px solid red;
}

header .logo {
    width: 172px;
    height: 61px;
}

header .logo img {
    width: 100%;
    height: 100%;
}

.reg_form {
    height: 560px;
    border: 1px solid #dfdfdf;
    margin-top: 21px;
    /* background-color: skyblue; */
}

.reg_form header {
    padding: 0 9px;
    height: 41px;
    background-color: #ececec;
    line-height: 41px;
    font-size: 18px;
    color: #333333;
    font-weight: 700;
}

.reg_form header .logos {
    float: right;
    font-weight: 400;
    font-size: 14px;
}

.reg_form header .logos a {
    color: #c81623;
}

.reg_form form {
    width: 600px;
    /* background-color: skyblue; */
    margin: 0 auto;
    margin-top: 54px;
}

.reg_form form li {
    line-height: 36px;
    margin-bottom: 20px;
}

.reg_form form li:nth-child(3) {
    margin-bottom: 0;
}

.reg_form form li label span {
    display: inline-block;
    width: 100px;

    font-size: 14px;
    margin-right: 10px;
    text-align: right;
    color: #4d4d4d;
}

.reg_form form li label input {
    border: 1px solid #999999;
    width: 240px;
    height: 36px;
}

.reg_form form li label i {
    font-size: 12px;
}

.success {
    color: #008800;
}

.success::before,
.error::before {
    display: inline-block;
    content: '';
    width: 20px;
    height: 20px;

    vertical-align: middle;
    margin: 0 4px 0 10px;
}

.error {
    color: tomato;
}

.success::before {
    background: url(../images/success.png) no-repeat;
}

.error::before {
    background: url(../images/error.png) no-repeat;
}

.reg_form form .argee {
    margin: 42px 0 50px 110px;
}

.reg_form form .argee input[type='checkbox'] {
    width: 16px;
    height: 15px;
    margin-right: 12px;
    vertical-align: middle;
}

.reg_form form .argee a {
    color: #1ba1e6;

}

.reg_form form .btn input {
    display: block;
    margin-left: 120px;
    color: #ffffff;
    font-size: 14px;
    width: 200px;
    height: 34px;
    background-color: #c81623;
    text-align: center;
    line-height: 34px;

}

.reg_form form .anquan {
    margin-left: 170px;
    /* margin-top: -10px; */
}

.reg_form form .anquan em {
    padding: 0 12px;
    color: #ffffff;
}

.red {
    background-color: #fd1111;
}

.lv {
    background-color: #40b83f;
}

.org {
    background-color: #f79100;
}

footer .mod_copyright {
    margin-top: 30px;
    text-align: center;
    padding: 20px;
}

footer .mod_copyright .links {
    width: 1035px;
    height: 12px;
    line-height: 12px;
    margin: 0 auto;
}

footer .mod_copyright .links li {
    float: left;
    padding: 0 16px;
    border-right: 1px solid #999999;
}

footer .mod_copyright .links li:last-child {
    border: none;
}

footer .mod_copyright .copyright {
    margin-top: 15px;
}